package com.itheima.service;

import com.itheima.pojo.Member;

import java.util.List;

/**
 * @author hql
 * @date 2019-12-08 19:33
 */
public interface MemberService {
    Member checkTelphone(String telphone);

     void addMember(Member member);

     List<Integer> getMemberReport(List<String> list);

     Integer findByTodayNewMember(String reportDate);

     Integer findAllMember();

     Integer findThisWeekNewMember(String firstDayOfWeek);
}
